52 section 80 1973 79 TRUCK SERIES 100 500 ENGINE YEAR MODEL RESTRICTIONS CYL C I D PART NUMBER DESCRIPTION QTY C C D 8548 TUBE Or HOSE WATER BY PASS C0nt d 75 77 B F500 exc Calif 330M D D4TZ 8548 C KM780 h0se rubber 5 8 D x 14 3 4 1 a rox en th r b D4TZ 8548 B 10 81 75 77 B F500 Calif 330M D D5TZ 8548 A l M 815 h0se rubber 2 5 8 long 1 with 45 bend 75 77 B F500 Calif 330M D D5TZ 8548 B KM 816 h0se rubber 10 3 8 long 1 w double bend 74 75 F100 T E n 302 D4TE 8548 AA Im rovise from bulk hose 9324 1 74 75 E250 350 M450 500 EEK D9HZ 8548 B l M 1162 1 8553 HUB WATER PUMP PULLEY 73 77 B F500 220M D DOTZ 8553 A 13 lb depth x 3 13 B2 0 D 1 75 E F100 E 300 1 75 77 B F500 300 1 72 74 E F100 250 P350 500 6 240 300 B4A 8553 A 5 8 depth X 2 1 2 0 0 1 without T E 75 77 E F150 250 P250 500 6 300 1 Bef0re Ser 080 00l 77 E F150 350 P500 exc Calif 6 300 1 Fr0m Ser 080 001 75 F100 150 8 302 1 79 E100 250 8 302 1 75 E100 350 8 351 1 77 F100 350 8 351M 1 400 72 76 F100 350 M450 500 8 360 390 D2VY 8552 A 2 4 depth X 2 4 1 0 X 2 19 22 0 0 1 73 74 E100 300 F100 8 302 1 73 E250 350 F100 350 8 460 1 74 E100 200 F100 T E 6 300 1 75 E F100 6 300 1 77 E F150 350 P500 Calif 6 300 1 Fr0m Ser O80 001 75 76 M450 500 8 460 1 74 M450 500 HHH D4TZ 8552 A 1 8555 TUBE WATER BY PASS Also refer to r0u 8597 73 77 B F500 8 220M 0 CSAZ 8555 A SteeI straight 5 B 0 D x 2 1 2 long 2 73 76 F100 350 M450 500 8 360 390 cut to fit 2 73 74 E100 300 8 302 1 73 E250 350 F100 350 rl 1450 500 8 460 2 77 F100 350 8 35lM 1 400 73 79 B F100 500 300 EBTZ 8555 8 Steel 5 8 0 D x 3 1 4 long 1 4 9L 73 79 E100 350 300 1 4 9L 73 79 P350 500 300 1 4 9L 73 F100 8 302 DOOZ 8555 A Steel 5 B 3 4 0 D x 1 3 4 long 2 77 F100 250 8 251M 1 400 73 74 E100 300 eXe we I 202 C80Z 8555 A 1 75 E100 350 H 351 C8AZ 8555 A Stee 3 4 0 D cut to fit used in thermo housin 1 75 E100 250 n 351 0902 8555 A steel 2 4 0 0 1 2 4 teh 1 75 E100 350 n 351 DOOZ 8555 A Stee 3 4 0 D x 5 8 O D x 1 3 4 lon 1 75 E100 350 300 351799 S8 1 189 Nipple heater hose to water 1 75 B F100 500 300 pump 5 8 X 2 8 18 X 5 2 8 1 75 77 P350 500 300 1